squidpony.squidmath

Class IPointHash.LongImpl

java.lang.Object

squidpony.squidmath.IPointHash.LongImpl

All Implemented Interfaces:

IPointHash

Direct Known Subclasses:

FlawedPointHash.CubeHash, FlawedPointHash.QuiltHash, FlawedPointHash.RugHash, HappyPointHash, HastyPointHash, HushPointHash, PointHash

Enclosing interface:

IPointHash

public abstract static class IPointHash.LongImpl
extends java.lang.Object
implements IPointHash

A convenience abstract class to implement IPointHash when you have a long for state. Subclasses will need to implement IPointHash.hashWithState(int, int, int), IPointHash.hashWithState(int, int, int, int), IPointHash.hashWithState(int, int, int, int, int), IPointHash.hashWithState(int, int, int, int, int, int), an IPointHash.hashWithState(int, int, int, int, int, int, int). They can optionally override setState(int) or setState(long), and can at their discretion provide an accessor for the protected long state.

Nested Class Summary

Nested classes/interfaces inherited from interface squidpony.squidmath.IPointHash

IPointHash.IntImpl, IPointHash.LongImpl

Field Summary

Fields

Modifier and Type	Field and Description
protected long	state

Constructor Summary

Constructors

Constructor and Description
LongImpl()
LongImpl(int state)
LongImpl(long state)

Method Summary

Modifier and Type	Method and Description
int	hash(int x, int y)
int	hash(int x, int y, int z)
int	hash(int x, int y, int z, int w)
int	hash(int x, int y, int z, int w, int u)
int	hash(int x, int y, int z, int w, int u, int v)
void	setState(int state)
void	setState(long state)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface squidpony.squidmath.IPointHash

hashWithState, hashWithState, hashWithState, hashWithState, hashWithState

Field Detail

state

protected long state

Constructor Detail

LongImpl

public LongImpl()

LongImpl

public LongImpl(int state)

LongImpl

public LongImpl(long state)

Method Detail

setState

public void setState(int state)

Specified by:

setState in interface IPointHash

setState

public void setState(long state)

Specified by:

setState in interface IPointHash

hash

public int hash(int x,
                int y)

Specified by:

hash in interface IPointHash

hash

public int hash(int x,
                int y,
                int z)

Specified by:

hash in interface IPointHash

hash

public int hash(int x,
                int y,
                int z,
                int w)

Specified by:

hash in interface IPointHash

hash

public int hash(int x,
                int y,
                int z,
                int w,
                int u)

Specified by:

hash in interface IPointHash

hash

public int hash(int x,
                int y,
                int z,
                int w,
                int u,
                int v)

Specified by:

hash in interface IPointHash